Ce:YAG single crystal has obvious absorption peak at 340nm and 460nm, which is the characteristic absorption peak of Ce 3+. At present, the emission wavelength of InGaN blue chip used in commercial ...

Nd:YAG crystal (Neodymium-doped yttrium aluminium garnet laser crystal, Nd:Y3Al5O12) is the most widely used solid state laser crystal. Nd:YAG laser crystal is a highly sought-after material in ...

More information: Shengjie Ma et al, Thermal effects and their suppression of end-pumped gradient-doped Nd:YAG crystals, Infrared Physics & Technology (2025). DOI: 10.1016/j.infrared.2025.105845 ...

The new laser system operates at a repetition rate of 6 kHz and utilizes a homemade Yb:YAG crystal amplifier to produce a 1030-nm laser. This laser is divided into two parts: one part undergoes ...

Neodymium ions are too big—they are normally hosted inside a crystal called yttrium aluminum garnet (YAG). "Until now, it has been impossible to dope sufficient amounts of neodymium into an ...